SAP CHVW_READ Function Module for NOTRANSL: Lesen Chargenverwendungssätze aus dem Puffer

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CHVW_READ is a standard chvw read SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for NOTRANSL: Lesen Chargenverwendungssätze aus dem Puffer processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.

See here to view full function module documentation and code listing for chvw read FM, simply by entering the name CHVW_READ into the relevant SAP transaction such as SE37 or SE38.

Function Group: CHVW
Program Name: SAPLCHVW
Main Program: SAPLCHVW
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function CHVW_READ pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.

CALL FUNCTION 'CHVW_READ'"NOTRANSL: Lesen Chargenverwendungssätze aus dem Puffer
  EXPORTING
*  I_MATNR =  "Material Number
*  I_VBELN =  "Delivery
*  I_POSNR =  "Delivery Item
*  I_UMMAT =  "
*  I_UMWRK =  "
*  I_UMCHA =  "
*  I_WERKS =  "Plant
*  I_CHARG =  "Batch
*  I_XZUGA =  "
*  I_AUFNR =  "
*  I_AUFPS =  "Order Item
*  I_AUTYP =  "Order Type
*  I_EBELN =  "Purchase Order
*  I_EBELP =  "Item Number of Purchasing Document

TABLES
*  T_CHVW =  "

EXCEPTIONS
   INVALID_INPUT_DATA = 1    NO_ENTRY_FOUND = 2 

.

Customer Function user exits

Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.
EXIT_SAPLCHVW_001 BWUL: Fill fields in append CHVWSHADOW_Z

IMPORTING Parameters details for CHVW_READ

I_MATNR - Material Number

Data type: MCHA-MATNR
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_VBELN - Delivery

Data type: LIPS-VBELN
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_POSNR - Delivery Item

Data type: LIPS-POSNR
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_UMMAT -

Data type: CHVW-UMMAT
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_UMWRK -

Data type: CHVW-UMWRK
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_UMCHA -

Data type: CHVW-UMCHA
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_WERKS - Plant

Data type: MCHA-WERKS
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_CHARG - Batch

Data type: MCHA-CHARG
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_XZUGA -

Data type: CHVW-XZUGA
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_AUFNR -

Data type: CHVW-AUFNR
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_AUFPS - Order Item

Data type: CHVW-AUFPS
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_AUTYP - Order Type

Data type: CHVW-AUTYP
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_EBELN - Purchase Order

Data type: CHVW-EBELN
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_EBELP - Item Number of Purchasing Document

Data type: CHVW-EBELP
Optional: Yes
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for CHVW_READ

T_CHVW -

Data type: CHVW
Optional: Yes
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

INVALID_INPUT_DATA -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

NO_ENTRY_FOUND -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for CHVW_READ Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the newer method of declaring data variables on the fly. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8), which i why i have stuck to the origianl for this example.

ABAP code using 7.40 inline data declarations to call FM CHVW_READ

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

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